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                <h1 id="1-云服务器下安装FastDFS"><a href="#1-云服务器下安装FastDFS" class="headerlink" title="1. 云服务器下安装FastDFS"></a>1. 云服务器下安装FastDFS</h1><h2 id="1-2-环境前置要求"><a href="#1-2-环境前置要求" class="headerlink" title="1.2 环境前置要求"></a>1.2 环境前置要求</h2><ul>
<li>本地虚拟机/云服务器：<strong>CentOS7.x</strong> 版本</li>
<li>将<strong>FastDFS</strong> 和 <strong>Nginx</strong> 相关的软件压缩包下载完成并上传到云服务器中，下载链接如下：<ul>
<li><a target="_blank" rel="noopener" href="http://nginx.org/download/nginx-1.18.0.tar.gz">nginx-1.18.0.tar.gz</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/happyfish100/libfastcommon/archive/V1.0.38.tar.gz">libfastcommon-1.0.38.tar.gz</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/happyfish100/fastdfs/archive/V5.11.tar.gz">fastdfs-5.11.tar.gz</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/happyfish100/fastdfs-nginx-module/archive/V1.20.tar.gz">fastdfs-nginx-module-1.20.tar.gz</a></li>
</ul>
</li>
</ul>
<p>下载完成后如图：</p>
<p><img src="https://img-blog.csdnimg.cn/20201210095708291.png" alt="在这里插入图片描述"></p>
<p>将下载的压缩文件通过Xftp 6 上传到云服务器指定路径下，我指定的路径是：<a href="">/usr/local/src/software</a></p>
<p><img src="https://img-blog.csdnimg.cn/20201210103059781.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzU5MTk4MA==,size_16,color_FFFFFF,t_70" alt="在这里插入图片描述"></p>
<h2 id="1-3-安装单节点的FastDFS"><a href="#1-3-安装单节点的FastDFS" class="headerlink" title="1.3 安装单节点的FastDFS"></a>1.3 安装单节点的FastDFS</h2><blockquote>
<p>因为我这里只是用FastDFS 去做文件服务器，个人开发不需要用到集群的FastDFS，而且个人也没有多台服务器的环境！如果有需要，可以找一篇关于FastDFS集群环境搭建的文章阅读！</p>
</blockquote>
<h3 id="1-3-1-安装gcc-和nginx-依赖库"><a href="#1-3-1-安装gcc-和nginx-依赖库" class="headerlink" title="1.3.1 安装gcc 和nginx 依赖库"></a>1.3.1 安装gcc 和nginx 依赖库</h3><p>因为<strong>FastDFS</strong> 本身就是淘宝的大牛用C语言写的，所以其依赖于对C进行编译的环境 <strong>gcc</strong>，安装命令如下：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash">yum -y <span class="token function">install</span> gcc<span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<p>除了<strong>gcc</strong>之外，还需要安装<strong>nginx</strong> 相关的依赖库，因为后续要安装 <strong>nginx</strong> ：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash">yum <span class="token function">install</span> pcre pcre-devel 
yum <span class="token function">install</span> zlib zlib-devel 
yum <span class="token function">install</span> openssl openssl--devel  
yum <span class="token function">install</span> libevent<span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span></span></code></pre>
<p><strong>注意</strong>：如果你本机安装的<strong>nginx</strong>压缩包不是<code>tar.gz</code>而是<code>zip</code>格式的，这时候需要自己下载一下解压<code>zip</code>格式文件的命令<code>unzip</code>，下载命令如下：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash">yum <span class="token function">install</span> -y <span class="token function">unzip</span> <span class="token function">zip</span><span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<h3 id="1-3-2-安装libfastcommon"><a href="#1-3-2-安装libfastcommon" class="headerlink" title="1.3.2 安装libfastcommon"></a>1.3.2 安装libfastcommon</h3><p>我们进入上传软件压缩包的路径：<code>cd /usr/local/src/software</code></p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash">解压：
<span class="token function">tar</span> -zxvf libfastcommon-1.0.38

进入解压完成后的目录：
<span class="token builtin class-name">cd</span> libfastcommon-1.0.38/

执行编译并且安装：
./make.sh 
./make.sh <span class="token function">install</span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<h3 id="1-3-3-安装fastdfs"><a href="#1-3-3-安装fastdfs" class="headerlink" title="1.3.3 安装fastdfs"></a>1.3.3 安装fastdfs</h3><pre class="line-numbers language-bash" data-language="bash"><code class="language-bash">解压：
<span class="token function">tar</span> -zxvf fastdfs-5.11.tar.gz

进入解压完成后的目录：
<span class="token builtin class-name">cd</span> fastdfs-5.11/

执行编译并且安装：
./make.sh 
./make.sh <span class="token function">install</span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<p>如果安装成功，会看到<a href="">/etc/init.d/</a>下看到提供的脚本文件：</p>
<p><img src="https://img-blog.csdnimg.cn/20201210103538134.png" alt="在这里插入图片描述"></p>
<ul>
<li><code>fdfs_trackerd</code> 是<strong>tracker</strong>启动脚本</li>
<li><code>fdfs_storaged</code> 是<strong>storage</strong>启动脚本</li>
</ul>
<p>能够在 <a href="">/etc/fdfs/</a> 目录下看到默认的配置文件模板：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash">ll /etc/fdfs/

结果如下：
-rw-r--r-- <span class="token number">1</span> root root  <span class="token number">1461</span> Dec  <span class="token number">9</span> <span class="token number">20</span>:26 client.conf.sample
-rw-r--r-- <span class="token number">1</span> root root  <span class="token number">7927</span> Dec  <span class="token number">9</span> <span class="token number">20</span>:26 storage.conf.sample
-rw-r--r-- <span class="token number">1</span> root root  <span class="token number">7389</span> Dec  <span class="token number">9</span> <span class="token number">20</span>:26 tracker.conf.sample<span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<ul>
<li><code>tarcker.conf.sample</code> 是<strong>tracker</strong>的配置文件模板</li>
<li><code>storage.conf.sample</code> 是<strong>storage</strong>的配置文件模板</li>
<li><code>client.conf.sample</code> 是<strong>客户端</strong>的配置文件模板</li>
</ul>
<h3 id="1-3-4-配置并启动tracker服务"><a href="#1-3-4-配置并启动tracker服务" class="headerlink" title="1.3.4 配置并启动tracker服务"></a>1.3.4 配置并启动tracker服务</h3><p><strong>FastDFS</strong> 的 <strong>tracker</strong> 和 <strong>storage</strong> 在刚刚的安装过程中，都已经被安装了，因此我们安装这两种角色的方式是一样的。不同的是，两种需要不同的配置文件。</p>
<p>我们要启动<strong>tracker</strong>，就修改刚刚看到的<code>tarcker.conf</code>，并且启动<code>fdfs_trackerd</code>脚本即可：</p>
<h4 id="1）首先将模板文件复制："><a href="#1）首先将模板文件复制：" class="headerlink" title="1）首先将模板文件复制："></a>1）首先将模板文件复制：</h4><pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">cp</span> /etc/fdfs/tracker.conf.sample /etc/fdfs/tracker.conf<span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<h4 id="2）修改复制后的配置文件："><a href="#2）修改复制后的配置文件：" class="headerlink" title="2）修改复制后的配置文件："></a>2）修改复制后的配置文件：</h4><pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">vim</span> /etc/fdfs/tracker.conf

<span class="token comment"># 修改的内容如下：</span>
<span class="token assign-left variable">base_path</span><span class="token operator">=</span>/fastdfs_files/tracker                 <span class="token comment"># 自己指定的存储日志和数据的根目录</span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span></span></code></pre>
<p><img src="https://img-blog.csdnimg.cn/2020121010441585.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzU5MTk4MA==,size_16,color_FFFFFF,t_70" alt="在这里插入图片描述"></p>
<p>因为自己指定的目录默认是不存在的，所以修改过配置文件后，我们新建一下该目录：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">mkdir</span> -p /fastdfs_files/tracker <span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<p><strong>注意</strong>：如果使用的是本地虚拟机请关闭防火墙，云服务器记得开放安全组对应的端口！下面是我的云服务器开放的端口，<strong>FastDFS</strong> 默认需要23000 和 22122 两个端口：</p>
<p><img src="https://img-blog.csdnimg.cn/20201209205001673.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzU5MTk4MA==,size_16,color_FFFFFF,t_70" alt="在这里插入图片描述"></p>
<h4 id="4）启动和停止："><a href="#4）启动和停止：" class="headerlink" title="4）启动和停止："></a>4）启动和停止：</h4><ul>
<li><p>启动<strong>tracker</strong>服务器:     <code>/etc/init.d/fdfs_trackerd start</code></p>
</li>
<li><p>停止<strong>tracker</strong>服务器:     <code>/etc/init.d/fdfs_trackerd stop</code></p>
</li>
</ul>
<p>不过安装过程中，<strong>fdfs</strong> 已经被设置为系统服务，我们可以采用熟悉的服务启动方式：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">service</span> fdfs_trackerd start 		<span class="token comment"># 启动fdfs_trackerd服务，停止用stop</span><span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<p>检查<strong>FastDFS Tracker Server</strong>是否启动成功：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">ps</span> -ef <span class="token operator">|</span> <span class="token function">grep</span> fdfs_trackerd<span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<p><img src="https://img-blog.csdnimg.cn/20201210105033792.png" alt="在这里插入图片描述"></p>
<p>如果是本地虚拟机，不想每次开机都重新启动该服务，可以将其设置为开启自启动：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">chkconfig</span> fdfs_trackerd on<span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<h3 id="1-3-5-配置并启动storage服务"><a href="#1-3-5-配置并启动storage服务" class="headerlink" title="1.3.5 配置并启动storage服务"></a>1.3.5 配置并启动storage服务</h3><p>步骤类似于<strong>1.3.4</strong>：</p>
<h4 id="1）首先将模板文件复制：-1"><a href="#1）首先将模板文件复制：-1" class="headerlink" title="1）首先将模板文件复制："></a>1）首先将模板文件复制：</h4><pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">cp</span> /etc/fdfs/storage.conf.sample /etc/fdfs/storage.conf<span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<h4 id="2）修改复制后的配置文件：-1"><a href="#2）修改复制后的配置文件：-1" class="headerlink" title="2）修改复制后的配置文件："></a>2）修改复制后的配置文件：</h4><pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">vim</span> /etc/fdfs/storage.conf

<span class="token comment"># 修改的内容如下: </span>
<span class="token assign-left variable">base_path</span><span class="token operator">=</span>/fastdfs_files/storage                <span class="token comment"># 数据和日志文件存储根目录 </span>

<span class="token assign-left variable">store_path0</span><span class="token operator">=</span>/fastdfs_files/storage              <span class="token comment"># 第一个存储目录 </span>

<span class="token assign-left variable">tracker_server</span><span class="token operator">=</span>本机ip:22122             <span class="token comment"># tracker服务器IP和端口 </span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<p>因为自己指定的目录默认是不存在的，所以修改过配置文件后，我们新建一下该目录：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">mkdir</span> -p /fastdfs_files/storage <span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<h4 id="3）启动和停止"><a href="#3）启动和停止" class="headerlink" title="3）启动和停止:"></a>3）启动和停止:</h4><ul>
<li>启动<strong>storage</strong>服务器：<code>/etc/init.d/fdfs_storaged start</code></li>
<li>停止<strong>storage</strong>服务器：<code>/etc/init.d/fdfs_storaged stop</code></li>
</ul>
<p>推荐使用如下方式启动：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">service</span> fdfs_storaged start  			<span class="token comment"># 启动fdfs_storaged服务，停止用stop</span><span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<p>可以使用 <code>ps -ef | grep fdfs</code> 查看进程：</p>
<p><img src="https://img-blog.csdnimg.cn/20201210105644853.png" alt="在这里插入图片描述"></p>
<p>如果是本地虚拟机，不想每次开机都重新启动该服务，可以将其设置为开启自启动：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">chkconfig</span> fdfs_trackerd on<span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<p><strong>再次提醒：本地虚拟机关闭防火墙，云服务器开启安全组端口</strong>！</p>
<h1 id="2-使用nginx访问FastDFS"><a href="#2-使用nginx访问FastDFS" class="headerlink" title="2. 使用nginx访问FastDFS"></a>2. 使用nginx访问FastDFS</h1><h2 id="2-1-安装fastdfs-nginx-module"><a href="#2-1-安装fastdfs-nginx-module" class="headerlink" title="2.1 安装fastdfs-nginx-module"></a>2.1 安装fastdfs-nginx-module</h2><h3 id="2-1-1-解压"><a href="#2-1-1-解压" class="headerlink" title="2.1.1 解压"></a>2.1.1 解压</h3><pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">tar</span> -zxvf fastdfs-nginx-module-1.20.tar.gz<span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<h3 id="2-1-2-修改config文件"><a href="#2-1-2-修改config文件" class="headerlink" title="2.1.2 修改config文件"></a>2.1.2 修改config文件</h3><h4 id="1）进入解压后的文件夹下的src目录"><a href="#1）进入解压后的文件夹下的src目录" class="headerlink" title="1）进入解压后的文件夹下的src目录"></a>1）进入解压后的文件夹下的src目录</h4><pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token builtin class-name">cd</span> fastdfs-nginx-module-1.20/src/<span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<p><img src="https://img-blog.csdnimg.cn/20201210110153401.png" alt="在这里插入图片描述"></p>
<h4 id="2）编辑config"><a href="#2）编辑config" class="headerlink" title="2）编辑config"></a>2）编辑config</h4><pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">vim</span> config<span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<p>使用以下底行命令：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash">:%s+/usr/local/+/usr/+g<span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<p>将所有的<a href="">/usr/local</a>替换为 <a href="">/usr</a>，这个才是正确的目录:</p>
<p><img src="https://img-blog.csdnimg.cn/20201209205459829.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzU5MTk4MA==,size_16,color_FFFFFF,t_70" alt="在这里插入图片描述"></p>
<h3 id="2-1-3-配置nginx与FastDFS关联配置文件"><a href="#2-1-3-配置nginx与FastDFS关联配置文件" class="headerlink" title="2.1.3 配置nginx与FastDFS关联配置文件"></a>2.1.3 配置nginx与FastDFS关联配置文件</h3><p>复制 <strong>fastdfs-nginx-module-1.20</strong> 源码中的配置文件到<a href="">/etc/fdfs</a> 目录， 并修改：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">cp</span> /usr/local/src/software/fastdfs-nginx-module-1.20/src/mod_fastdfs.conf /etc/fdfs/

<span class="token function">vim</span> /etc/fdfs/mod_fastdfs.conf<span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span></span></code></pre>
<p>修改以下配置：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token assign-left variable">connect_timeout</span><span class="token operator">=</span><span class="token number">10</span>                       <span class="token comment"># 客户端访问文件连接超时时长（单位：秒）</span>

<span class="token assign-left variable">tracker_server</span><span class="token operator">=</span>本机ip:22122      <span class="token comment"># tracker服务IP和端口</span>

<span class="token assign-left variable">url_have_group_name</span><span class="token operator">=</span>true                 <span class="token comment"># 访问链接前缀加上组名</span>

<span class="token assign-left variable">store_path0</span><span class="token operator">=</span>/fastdfs_files/storage       <span class="token comment"># 文件存储路径</span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<p>复制 <strong>FastDFS</strong> 的部分配置文件到<a href="">/etc/fdfs</a> 目录：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token builtin class-name">cd</span> /usr/local/src/software/fastdfs-5.11/conf/

<span class="token function">cp</span> http.conf mime.types /etc/fdfs/<span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span></span></code></pre>
<h2 id="2-2-安装Nginx的插件"><a href="#2-2-安装Nginx的插件" class="headerlink" title="2.2 安装Nginx的插件"></a>2.2 安装Nginx的插件</h2><p>因为文章 <strong>1.3.1</strong> 小节已经安装了 <strong>nginx</strong> 依赖库，所以这里不需要再安装：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token comment"># 如果前面没安装，这里就需要安装虚啊 nginx依赖库：</span>
yum -y <span class="token function">install</span> gcc pcre pcre-devel zlib zlib-devel openssl openssl-devel<span aria-hidden="true" class="line-numbers-rows"><span></span><span></span></span></code></pre>
<h3 id="2-2-1-解压安装包"><a href="#2-2-1-解压安装包" class="headerlink" title="2.2.1 解压安装包"></a>2.2.1 解压安装包</h3><pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">tar</span> -zxvf nginx-1.18.0.tar.gz <span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<h3 id="2-2-2-配置nginx安装包并指定fastdfs-nginx-model"><a href="#2-2-2-配置nginx安装包并指定fastdfs-nginx-model" class="headerlink" title="2.2.2 配置nginx安装包并指定fastdfs-nginx-model"></a>2.2.2 配置nginx安装包并指定fastdfs-nginx-model</h3><pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token comment"># 进入解压后的nginx-1.18.0 目录：</span>
<span class="token builtin class-name">cd</span> nginx-1.18.0/

<span class="token comment"># 执行以下命令：</span>
./configure --prefix<span class="token operator">=</span>/opt/nginx --sbin-path<span class="token operator">=</span>/usr/bin/nginx --add-module<span class="token operator">=</span>/usr/local/src/software/fastdfs-nginx-module-1.20/src/<span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<p><strong>注意</strong>：在执行<code>./configure</code> 配置<strong>nginx</strong> 参数的时候，需要将 <strong>fastdfs-nginx-moudle</strong> 源码作为模块编译进去。</p>
<h3 id="2-2-3-编译并安装"><a href="#2-2-3-编译并安装" class="headerlink" title="2.2.3 编译并安装"></a>2.2.3 编译并安装</h3><pre class="line-numbers language-bash" data-language="bash"><code class="language-bash"><span class="token function">make</span> <span class="token operator">&amp;&amp;</span> <span class="token function">make</span> <span class="token function">install</span><span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<h3 id="2-2-4-启动nginx"><a href="#2-2-4-启动nginx" class="headerlink" title="2.2.4 启动nginx"></a>2.2.4 启动nginx</h3><p>配置<strong>nginx</strong>整合<strong>fastdfs-module</strong>模块，我们需要修改<strong>nginx</strong>配置文件，在<a href="">/opt/nginx/config/nginx.conf</a> 文件中：</p>
<pre class="line-numbers language-shell" data-language="shell"><code class="language-shell"><span class="token function">vim</span>  /opt/nginx/conf/nginx.conf<span aria-hidden="true" class="line-numbers-rows"><span></span></span></code></pre>
<p>将文件中，原来的<code>server 80{ ...}</code> 部分代码替换为如下代码：</p>
<pre class="line-numbers language-bash" data-language="bash"><code class="language-bash">server <span class="token punctuation">{</span>
    listen       <span class="token number">80</span><span class="token punctuation">;</span>
    server_name  你的域名<span class="token punctuation">;</span>
	<span class="token comment"># 监听域名中带有group的，交给FastDFS模块处理</span>
    location ~/group<span class="token punctuation">(</span><span class="token punctuation">[</span><span class="token number">0</span>-9<span class="token punctuation">]</span><span class="token punctuation">)</span>/ <span class="token punctuation">{</span>
        ngx_fastdfs_module<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
    location / <span class="token punctuation">{</span>
        root   html<span class="token punctuation">;</span>
        index  index.html index.htm<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
    error_page   <span class="token number">500</span> <span class="token number">502</span> <span class="token number">503</span> <span class="token number">504</span>  /50x.html<span class="token punctuation">;</span>
    location <span class="token operator">=</span> /50x.html <span class="token punctuation">{</span>
        root   html<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<h4 id="启动命令"><a href="#启动命令" class="headerlink" title="启动命令:"></a>启动命令:</h4><pre class="line-numbers language-bash" data-language="bash"><code class="language-bash">nginx			<span class="token comment"># 启动nginx</span>

nginx -s stop	 <span class="token comment"># 停止nginx</span>

nginx -s reload	 <span class="token comment"># 重新载入配置文件</span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<p> 可通过<code>ps -ef | grep nginx</code>查看<strong>nginx</strong>是否已启动成功:</p>
<p><img src="https://img-blog.csdnimg.cn/2020121011174224.png" alt="在这里插入图片描述"></p>
<hr>
<h1 id="3-使用SpringBoot-整合FastDFS"><a href="#3-使用SpringBoot-整合FastDFS" class="headerlink" title="3. 使用SpringBoot 整合FastDFS"></a>3. 使用SpringBoot 整合FastDFS</h1><h3 id="3-1-相关依赖"><a href="#3-1-相关依赖" class="headerlink" title="3.1 相关依赖"></a>3.1 相关依赖</h3><pre class="line-numbers language-xml" data-language="xml"><code class="language-xml"><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>dependency</span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>groupId</span><span class="token punctuation">&gt;</span></span>com.github.tobato<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>groupId</span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>artifactId</span><span class="token punctuation">&gt;</span></span>fastdfs-client<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>artifactId</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>dependency</span><span class="token punctuation">&gt;</span></span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span></span></code></pre>
<h3 id="3-2-相关配置参数"><a href="#3-2-相关配置参数" class="headerlink" title="3.2 相关配置参数"></a>3.2 相关配置参数</h3><pre class="line-numbers language-yaml" data-language="yaml"><code class="language-yaml"><span class="token comment"># fastDFS 相关配置</span>
<span class="token key atrule">fdfs</span><span class="token punctuation">:</span>
  <span class="token key atrule">so-timeout</span><span class="token punctuation">:</span> <span class="token number">1501</span> <span class="token comment"># 读取超时时间</span>
  <span class="token key atrule">connect-timeout</span><span class="token punctuation">:</span> <span class="token number">601</span> <span class="token comment"># 连接超时时间</span>
  <span class="token key atrule">thumb-image</span><span class="token punctuation">:</span> <span class="token comment"># 缩略图配置</span>
    <span class="token key atrule">width</span><span class="token punctuation">:</span> <span class="token number">60</span>
    <span class="token key atrule">height</span><span class="token punctuation">:</span> <span class="token number">60</span>
  <span class="token key atrule">tracker-list</span><span class="token punctuation">:</span> <span class="token comment"># tracker地址：你的虚拟机服务器地址+端口（默认是22122）</span>
    <span class="token punctuation">-</span> 你的服务器ip<span class="token punctuation">:</span><span class="token number">22122</span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<h3 id="3-3-相关配置类"><a href="#3-3-相关配置类" class="headerlink" title="3.3 相关配置类"></a>3.3 相关配置类</h3><pre class="line-numbers language-java" data-language="java"><code class="language-java"><span class="token comment">/**
 * @Auther: csp1999
 * @Date: 2020/12/10/11:29
 * @Description: fastDFS 客户端配置类
 */</span>
<span class="token annotation punctuation">@Configuration</span>
<span class="token annotation punctuation">@Import</span><span class="token punctuation">(</span><span class="token class-name">FdfsClientConfig</span><span class="token punctuation">.</span><span class="token keyword">class</span><span class="token punctuation">)</span>
<span class="token comment">// 解决jmx重复注册bean的问题</span>
<span class="token annotation punctuation">@EnableMBeanExport</span><span class="token punctuation">(</span>registration <span class="token operator">=</span> <span class="token class-name">RegistrationPolicy</span><span class="token punctuation">.</span>IGNORE_EXISTING<span class="token punctuation">)</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">FastDfsClientConfig</span> <span class="token punctuation">{</span>
<span class="token punctuation">}</span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<h3 id="3-4-测试类中进行测试"><a href="#3-4-测试类中进行测试" class="headerlink" title="3.4 测试类中进行测试"></a>3.4 测试类中进行测试</h3><pre class="line-numbers language-java" data-language="java"><code class="language-java"><span class="token comment">/**
 * @Auther: csp1999
 * @Date: 2020/12/10/11:33
 * @Description: 测试FastDFS 文件上传
 */</span>
<span class="token annotation punctuation">@SpringBootTest</span>
<span class="token annotation punctuation">@RunWith</span><span class="token punctuation">(</span><span class="token class-name">SpringRunner</span><span class="token punctuation">.</span><span class="token keyword">class</span><span class="token punctuation">)</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">FastDFSTest</span> <span class="token punctuation">{</span>

    <span class="token comment">// fastDFS 存储客户端</span>
    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">FastFileStorageClient</span> storageClient<span class="token punctuation">;</span>

    <span class="token comment">// 用于获取 fastDFS 图片缩略图</span>
    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">ThumbImageConfig</span> thumbImageConfig<span class="token punctuation">;</span>

    <span class="token annotation punctuation">@Test</span>
    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">testUpload</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token keyword">throws</span> <span class="token class-name">FileNotFoundException</span> <span class="token punctuation">{</span>
        <span class="token comment">// 获取本机要上传的文件</span>
        <span class="token class-name">File</span> file <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">File</span><span class="token punctuation">(</span><span class="token string">"M:\\code\\IDEA\\leyou\\image\\lf.jpg"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">/**
         * 上传并保存图片
         *
         * 参数：
         * 1-上传的文件流
         * 2-文件的大小
         * 3-文件的后缀
         * 4-可以不管他
         */</span>
        <span class="token class-name">StorePath</span> storePath <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>storageClient<span class="token punctuation">.</span><span class="token function">uploadFile</span><span class="token punctuation">(</span>
                <span class="token keyword">new</span> <span class="token class-name">FileInputStream</span><span class="token punctuation">(</span>file<span class="token punctuation">)</span><span class="token punctuation">,</span> file<span class="token punctuation">.</span><span class="token function">length</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">"jpg"</span><span class="token punctuation">,</span> <span class="token keyword">null</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">// 带分组的路径</span>
        <span class="token class-name">System</span><span class="token punctuation">.</span>out<span class="token punctuation">.</span><span class="token function">println</span><span class="token punctuation">(</span>storePath<span class="token punctuation">.</span><span class="token function">getFullPath</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">// 不带分组的路径</span>
        <span class="token class-name">System</span><span class="token punctuation">.</span>out<span class="token punctuation">.</span><span class="token function">println</span><span class="token punctuation">(</span>storePath<span class="token punctuation">.</span><span class="token function">getPath</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token annotation punctuation">@Test</span>
    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">testUploadAndCreateThumb</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token keyword">throws</span> <span class="token class-name">FileNotFoundException</span> <span class="token punctuation">{</span>
        <span class="token comment">// 获取本机要上传的文件</span>
        <span class="token class-name">File</span> file <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">File</span><span class="token punctuation">(</span><span class="token string">"M:\\code\\IDEA\\leyou\\image\\bz4.jpg"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">/**
         * 上传并保存图片并且生成缩略图
         *
         * 参数：
         * 1-上传的文件流
         * 2-文件的大小
         * 3-文件的后缀
         * 4-可以不管他
         */</span>
        <span class="token class-name">StorePath</span> storePath <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>storageClient<span class="token punctuation">.</span><span class="token function">uploadImageAndCrtThumbImage</span><span class="token punctuation">(</span>
                <span class="token keyword">new</span> <span class="token class-name">FileInputStream</span><span class="token punctuation">(</span>file<span class="token punctuation">)</span><span class="token punctuation">,</span> file<span class="token punctuation">.</span><span class="token function">length</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">"png"</span><span class="token punctuation">,</span> <span class="token keyword">null</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">// 带分组的路径</span>
        <span class="token class-name">System</span><span class="token punctuation">.</span>out<span class="token punctuation">.</span><span class="token function">println</span><span class="token punctuation">(</span>storePath<span class="token punctuation">.</span><span class="token function">getFullPath</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">// 不带分组的路径</span>
        <span class="token class-name">System</span><span class="token punctuation">.</span>out<span class="token punctuation">.</span><span class="token function">println</span><span class="token punctuation">(</span>storePath<span class="token punctuation">.</span><span class="token function">getPath</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">// 获取缩略图路径</span>
        <span class="token class-name">String</span> path <span class="token operator">=</span> thumbImageConfig<span class="token punctuation">.</span><span class="token function">getThumbImagePath</span><span class="token punctuation">(</span>storePath<span class="token punctuation">.</span><span class="token function">getPath</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token class-name">System</span><span class="token punctuation">.</span>out<span class="token punctuation">.</span><span class="token function">println</span><span class="token punctuation">(</span>path<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<p>先测试<code>testUpload()</code> 方法，输出结果：</p>
<p><img src="https://img-blog.csdnimg.cn/20201210114420612.png" alt="在这里插入图片描述"></p>
<p>然后我们就可以通过<a href="">服务器ip地址/group1/M00/00/00/wKg4ZVsWl5eAdLNZAABAhya2V0c424.jpg</a>，去访问图片：</p>
<p><img src="https://img-blog.csdnimg.cn/20201210114549552.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzU5MTk4MA==,size_16,color_FFFFFF,t_70" alt="在这里插入图片描述"></p>
<p>同理我们测试<code>testUploadAndCreateThumb()</code> 带缩略图的方法，输出结果如下：</p>
<pre class="line-numbers language-text" data-language="text"><code class="language-text">group1/M00/00/00/rBHaFV_Rmq6AC7m3AAQvu4hOzN4945.png			# 带分组的路径
M00/00/00/rBHaFV_Rmq6AC7m3AAQvu4hOzN4945.png		        # 不带分组的路径	
M00/00/00/rBHaFV_Rmq6AC7m3AAQvu4hOzN4945_60x60.png			# 缩略图路径<span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span></span></code></pre>
<p>我们先看下不是缩略图的效果：<a href="">ip地址/group1/M00/00/00/rBHaFV_Rmq6AC7m3AAQvu4hOzN4945.png</a></p>
<p><img src="https://img-blog.csdnimg.cn/20201210115204290.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzU5MTk4MA==,size_16,color_FFFFFF,t_70" alt="在这里插入图片描述"></p>
<p>再看下缩略图的效果：<a href="">ip地址/group1/M00/00/00/rBHaFV_Rmq6AC7m3AAQvu4hOzN4945_60x60.png</a></p>
<p><img src="https://img-blog.csdnimg.cn/20201210115350814.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzU5MTk4MA==,size_16,color_FFFFFF,t_70" alt="在这里插入图片描述"></p>
<p>图片大小是我们在配置文件中配置的宽高60px! 我们可以到服务器<a href="">/fastdfs_files/storage/data/</a>路径下查看上传的图片：</p>
<p><img src="https://img-blog.csdnimg.cn/20201210115739281.png" alt="在这里插入图片描述"></p>
<p><strong>SpringBoot</strong>整合<strong>FastDFS</strong>完成！</p>
<blockquote>
<p><strong>扩展</strong>：除了FastDFS分布式文件上传，现在开发中基于OSS的文件上传也很常用，可以参考下面这篇文章学习：</p>
<p><a target="_blank" rel="noopener" href="https://blog.csdn.net/weixin_43591980/article/details/109412083">springboot操作阿里云OSS实现文件上传，下载，删除(附源码)</a></p>
</blockquote>

                
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